TBX Discrete Module: 16 Input channels, 16I-24VDC. Telemecanique is a brand of industrial automation products used in various applications such as industrial control, process automation, and building automation. These products are available at PLC2Day and can be used to control motors, switches, and other devices. Telemecanique products are reliable and efficient, making them the perfect choice for industrial automation. They are easy to install and maintain, and can provide a comprehensive solution for any application.